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Continue to ChatDSF Europe: The Digital Signage Federation recognizes past chairman Ken Goldberg https://invidis.de/2016/04/dsf-europe-the-digital-signage-federation-recognizes-past-chairman-ken-goldberg/
DSF Europe: The Digital Signage Federation recognizes past chairman Ken Goldberg https://invidis.de/2016/04/dsf-europe-the-digital-signage-federation-recognizes-past-chairman-ken-goldberg/